Hydraulically-driven wearable human body assisting walking robot

Abstract

The invention discloses a hydraulically-driven wearable human body assisting walking robot. The assistive walking robot comprises a mechanical skeleton system, wherein the mechanical skeleton system comprises a left lower limb module used for walking, a right lower limb module used for walking, a waistband, a back frame and a hydraulic driving system; the hydraulic driving system comprises a hydraulic integrated control unit, an oil tank, a storage battery, a motor, a hydraulic pump and assisting oil cylinders, the storage battery is connected with the motor, the motor is connected with the hydraulic pump connected with the oil tank, the storage battery supplies power to the motor, the motor drives the hydraulic pump to operate, the hydraulic pump pumps oil from the oil tank and conveys the high-pressure oil into the hydraulic integrated control unit, the hydraulic integrated control unit controls the high-pressure oil to flow to all the assisting oil cylinders, and the assisting oil cylinders drive the left lower limb module and the right lower limb module to move. The hydraulically-driven wearable human body assisting walking robot is simple and compact in structure, low in cost, easy to assemble and maintain and suitable for mass production and application. After people wear the device, the fatigue feeling caused by large loads of the human body can be effectively relieved, and the hydraulically-driven wearable human body assisting walking robot can be widely applied to industrial production, provision for the aged, assistance to the disabled, disaster assistance, load bearing assistance and the like.

Description

technical field [0001] The invention belongs to the field of hydraulic robots, and relates to a wearable human body-assisted walking robot driven by hydraulic pressure. Background technique [0002] The wearable human-assisted walking robot is a kind of equipment that can effectively improve the movement and load capacity of the human body and reduce the oxygen consumption of the human body. With the development of science and technology, the load on the human body is constantly increasing, and the demand for human-assisted walking robots is also highlighted. Wearable human-assisted walking robots currently mainly provide assistance through motors, but due to technical limitations, the current human-assisted walking systems generally have problems with large volume and weight, which affects the application of human-assisted walking robots. If human-assisted walking robots are mass-produced and applied, the above-mentioned problems will become more prominent. Therefore, it ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a hydraulically driven wearable human-assisted walking robot, which solves the problems of excessive volume and weight, complicated design and manufacture, and difficult installation of human-assisted walking robots in the past.

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